Recent Episodes
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5
Using with_scope Other translations:
Learn how to use with_scope - a very powerful method which will allow your custom find method to acceps any find options.
Tags: active-record
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2
Dynamic find_by Methods Other translations:
Shorten simple find and improve readability by using the dynamic find_by and find_all_by methods.
Tags: active-record
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1
Caching With Instance Variables Other translations:
Store the result of an expensive command in an instance variable to improve performance.
Tags: performance caching